2014-10-17 05:23, Liu, Jijiang: > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > > 2014-10-11 13:55, Jijiang Liu: > > > - "tx_checksum set mask (port_id)\n" > > > + "tx_checksum set (mask) (port_id)\n" > > > " Enable hardware insertion of checksum offload > > with" > > > - " the 4-bit mask, 0~0xf, in packets sent on a port.\n" > > > + " the 8-bit mask, 0~0xff, in packets sent on a port.\n" > > > " bit 0 - insert ip checksum offload if set\n" > > > " bit 1 - insert udp checksum offload if set\n" > > > " bit 2 - insert tcp checksum offload if set\n" > > > " bit 3 - insert sctp checksum offload if set\n" > > > + " bit 4 - insert inner ip checksum offload if > > set\n" > > > + " bit 5 - insert inner udp checksum offload if > > set\n" > > > + " bit 6 - insert inner tcp checksum offload if > > set\n" > > > + " bit 7 - insert inner sctp checksum offload if > > set\n" > > > " Please check the NIC datasheet for HW > > limits.\n\n" > > [...] > > > .help_str = "enable hardware insertion of L3/L4checksum with a > > given " > > > - "mask in packets sent on a port, the bit mapping is given as, Bit 0 for > > ip" > > > - "Bit 1 for UDP, Bit 2 for TCP, Bit 3 for SCTP", > > > + "mask in packets sent on a port, the bit mapping is given as, Bit 0 for > > ip " > > > + "Bit 1 for UDP, Bit 2 for TCP, Bit 3 for SCTP, Bit 4 for inner ip " > > > + "Bit 5 for inner UDP, Bit 6 for inner TCP, Bit 7 for inner SCTP", > > > .tokens = { > > > (void *)&cmd_tx_cksum_set_tx_cksum, > > > (void *)&cmd_tx_cksum_set_set, > > > > How is it related to VXLAN? > > I may have missed something. But if not, I note the name of the reviewers ;) > > Yes, it is related to VxLAN Tx Checksum test, I will put the changes to test > VxLAN Tx checksum patch.
Yes it must be moved in the patch related to checksum test. -- Thomas
